Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

light snow

26°F

-3°C

Humidity 100%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 0.54 mi
Last update 06 Jan 05:45 PM MST
Extended Forecast for

4 Miles S Gibbonsville ID

  • Tonight

    Tonight: Snow, mainly after midnight.  Low around 29. South wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 29 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Snow, mainly before 10am.  High near 32. West southwest wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 14. South wind 3 to 5 mph.  New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow

  • Thursday

    Thursday: Snow.  High near 23. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 17. West wind 7 to 9 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 11am.  Mostly cloudy, with a high near 27. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly after midnight. Low around 29. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow, mainly before 10am. High near 32. West southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 14. South wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 23. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. West wind 7 to 9 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow before 11am. Mostly cloudy, with a high near 27. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Gibbonsville ID
 45.51°N 113.9°W (Elev. 5600 ft)
2:18 pm MST Jan 6, 2026
6pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database